Home / 3,826,293,147.40-5,730,369,794.70-3,826,293,147.40

Finding the Fourth Proportional to 3,826,293,147.40, 5,730,369,794.70 and 3,826,293,147.40

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Solution

The fourth proportional to 3,826,293,147.40, 5,730,369,794.70 and 3,826,293,147.40 is: 5,730,369,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,826,293,147.40 : 5,730,369,794.70 = 3,826,293,147.40 : x
  2. Step 2: Convert to fraction form
    3,826,293,147.40/5,730,369,794.70 = 3,826,293,147.40/x
  3. Step 3: Cross multiply
    3,826,293,147.40x = 5,730,369,794.70 × 3,826,293,147.40
  4. Step 4: Simplify right side
    3,826,293,147.40x = 21,926,074,677,528,555,520
  5. Step 5: Solve for x
    x = 21,926,074,677,528,555,520/3,826,293,147.40
  6. Step 6: Final answer
    x = 5,730,369,794.70

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.